15702990021

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{2089}}^1\times {\mathrm{14653}}^1$

素因数の和:16770

約数の個数: 32

約数和(自身を含む): 24501488000

約数和(自身を除く): 8798497979

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 2089, 6267, 14653, 18801, 39691, 43959, 56403, 119073, 131877, 278407, 357219, 395631, 835221, 1071657, 2505663, 7516989, 30610117, 91830351, 275491053, 581592223, 826473159, 1744776669, 5234330007, 15702990021]

約数ペア:

[(1, 15702990021), (3, 5234330007), (9, 1744776669), (19, 826473159), (27, 581592223), (57, 275491053), (171, 91830351), (513, 30610117), (2089, 7516989), (6267, 2505663), (14653, 1071657), (18801, 835221), (39691, 395631), (43959, 357219), (56403, 278407), (119073, 131877)]